The migration is from the local environment to the production environment. The production environment has run some time and created a lot of articles.
In order to add new things to my site, I added ...

We had a drupalcamp a few months back and someone asked about managing deployments with the new config (CMI) system. One possible ideal workflow would involve keeping the config in version control and ...

I want to export content with comments and user data with content relation from one Drupal site to same version of another site. In another site there is no content and users data it has only some new ...

My goal is to produce a fast, reliable and automated method for accessing read-only data contained in several very large flat-file data sources (CSVs, Fixed Width and XML docs) using Drupal 7 that can ...

I have successfully performed a D7 -> D8 migration of my company site. Everything seemed to go well, but when I'm accessing the Drupal 8 site, the entire design is pretty much gone.
How can I get the ...

I'm trying to migrate my current html site into Drupal. I have over 80,000 pages I have to migrate so I thought instead of sitting in front of a computer for 50 years I would create a module. I was ...

I'm working with the migrate module for the first time and I've worked with the db_select api a little bit, but I'm running into an error.
I'm trying to convert some old labels into a drupal taxonomy....

Background
A year from now my clients are going to port a relatively complex intranet portal service (scheduling, actual tracking and reporting, and more) to Drupal because the head office says so. ...

I've searched what feels like hundreds of solutions and implemented them all. I've also searched this website in order to find the same question, but I was unable to locate it.
I have a development ...

I have a site that is live and people are actively putting in content. However, I have had to make some changes in the development environment, which has taken me a couple of weeks to do. The changes ...

I've had to rebuild my sites recently due to a hit on the Drupalgeddon bug I thought I closed. I've been trying to migrate everything in easily but it doesn't seem to want to for whatever reason.
Now,...

Using the Migrate module: I understand that prepareRow() runs a filter on the row and should return TRUE or FALSE based on some conditions, which allows a row to be migrated or not, but could someone ...

What’s the best solution for importing CSV files into nodes or entities in Drupal 8 that offers a UI so content editors can import regularly?
I’ve heard D8 Migrate works well but I understand there’s ...

I have a content type with an integer content field. The field needs to contain float data. What's the easiest way to change the field type from integer to decimal? (There are thousands of existing ...

I don't want to make a full migration. I want to migrate only and solely Nodes (preferably with their Metatag metadata as well). Not Views, Not Panels, not Contexts, not URL redirects - Only Nodes...
...

I recently tried to move my Drupal site to a new server using this page: Moving Drupal 7 site to a new server.
But now the style doesn't seem be loaded and more importantly I get this error on every ...

I am using migrate to import Commerce Products from a CSV file. The CSV file doesn't have its own serial so I am using csvrownum but that obviously won't work if there are already products -- I will ...

I am using the Migrate module for a D7 to D8 migration and I am writing the whole migration manually in code (rather than use the built in D7 migrate module, as I wanted more granual control on the ...

I'm using Drush and the migrate tools to migrate a Drupal 7 site to Drupal 8. The site uses field_collections which do not migrate. The field_collections page indicates it is probably being deprecated ...

I'm running a multilingual migration of events (which are stored as nodes) that have keywords on them where there are keywords (stored as terms). The keywords should be stored in a multilingual tags ...

I am migrating my taxonomy and users from d6 site to d7 site. How can I set the legacy connection of source db of d6 site.
The user is root and password id empty with source database name as d6 for ...

We're upgrading our site from D7 to D8, which has vocabulary containing multi-level parent-child hierarchy. The list is too long (around 5K-10K terms) to import manually.
We've tried using migrate in ...

I am attempting to use the patch in comment #222 of this issue (https://drupal.org/node/1175082#comment-7625869) to migrate data into a multi-value field collection.
I create an array of the objects ...

In the process of upgrading Drupal 6.x to 7.x I'm facing a problem that makes all my views show nothing relevant. (I believe the problem is here but I'm not sure, I don't know. That's why I'm asking):
...

I need to modify links and img references in the body of nodes and comments. MPD already gave me good advice regarding using a script.
Is there an easy way in Drupal or PHP to parse out all the links ...

I am trying to migrate a Drupal 7 site to a Drupal 8 site. I already created my module for migration and I have a content type that has a title, field_picture and a field_text in Drupal 7.
I want to ...

I'm using the migrate module to move content into a Drupal site. Some of this content needs to be created as blocks and added to a region using contexts. I have the creation of blocks (actually, boxes)...

How to skip (don't update) some fields from existing entity during import if this field already has a value?
That for Drupal 8 with modules (migrate, migrate_plus and migrate_tools)
example of an yml ...

I'm using migrate module in Drupal 7 to update existing content of a Drupal site. My source and destination tables are the same. I got some documentation from http://drupal.org/node/1117454. Here's my ...